libf2c/libU77/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14
  15 # Initialize some variables set by options.
  16 # The variables have the same names as the options, with
  17 # dashes changed to underlines.
  18 build=NONE
  19 cache_file=./config.cache
  20 exec_prefix=NONE
  21 host=NONE
  22 no_create=
  23 nonopt=NONE
  24 no_recursion=
  25 prefix=NONE
  26 program_prefix=NONE
  27 program_suffix=NONE
  28 program_transform_name=s,x,x,
  29 silent=
  30 site=
  31 srcdir=
  32 target=NONE
  33 verbose=
  34 x_includes=NONE
  35 x_libraries=NONE
  36 bindir='${exec_prefix}/bin'
  37 sbindir='${exec_prefix}/sbin'
  38 libexecdir='${exec_prefix}/libexec'
  39 datadir='${prefix}/share'
  40 sysconfdir='${prefix}/etc'
  41 sharedstatedir='${prefix}/com'
  42 localstatedir='${prefix}/var'
  43 libdir='${exec_prefix}/lib'
  44 includedir='${prefix}/include'
  45 oldincludedir='/usr/include'
  46 infodir='${prefix}/info'
  47 mandir='${prefix}/man'
  48
  49 # Initialize some other variables.
  50 subdirs=
  51 MFLAGS= MAKEFLAGS=
  52 SHELL=${CONFIG_SHELL-/bin/sh}
  53 # Maximum number of lines to put in a shell here document.
  54 ac_max_here_lines=12
  55
  56 ac_prev=
  57 for ac_option
  58 do
  59
  60   # If the previous option needs an argument, assign it.
  61   if test -n "$ac_prev"; then
  62     eval "$ac_prev=\$ac_option"
  63     ac_prev=
  64     continue
  65   fi
  66
  67   case "$ac_option" in
  68   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  69   *) ac_optarg= ;;
  70   esac
  71
  72   # Accept the important Cygnus configure options, so we can diagnose typos.
  73
  74   case "$ac_option" in
  75
  76   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  77     ac_prev=bindir ;;
  78   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  79     bindir="$ac_optarg" ;;
  80
  81   -build | --build | --buil | --bui | --bu)
  82     ac_prev=build ;;
  83   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  84     build="$ac_optarg" ;;
  85
  86   -cache-file | --cache-file | --cache-fil | --cache-fi \
  87   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  88     ac_prev=cache_file ;;
  89   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  90   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  91     cache_file="$ac_optarg" ;;
  92
  93   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  94     ac_prev=datadir ;;
  95   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  96   | --da=*)
  97     datadir="$ac_optarg" ;;
  98
  99   -disable-* | --disable-*)
 100     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 101     # Reject names that are not valid shell variable names.
 102     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 103       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 104     fi
 105     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 106     eval "enable_${ac_feature}=no" ;;
 107
 108   -enable-* | --enable-*)
 109     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 110     # Reject names that are not valid shell variable names.
 111     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 112       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 113     fi
 114     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 115     case "$ac_option" in
 116       *=*) ;;
 117       *) ac_optarg=yes ;;
 118     esac
 119     eval "enable_${ac_feature}='$ac_optarg'" ;;
 120
 121   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 122   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 123   | --exec | --exe | --ex)
 124     ac_prev=exec_prefix ;;
 125   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 126   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 127   | --exec=* | --exe=* | --ex=*)
 128     exec_prefix="$ac_optarg" ;;
 129
 130   -gas | --gas | --ga | --g)
 131     # Obsolete; use --with-gas.
 132     with_gas=yes ;;
 133
 134   -help | --help | --hel | --he)
 135     # Omit some internal or obsolete options to make the list less imposing.
 136     # This message is too long to be a string in the A/UX 3.1 sh.
 137     cat << EOF
 138 Usage: configure [options] [host]
 139 Options: [defaults in brackets after descriptions]
 140 Configuration:
 141   --cache-file=FILE       cache test results in FILE
 142   --help                  print this message
 143   --no-create             do not create output files
 144   --quiet, --silent       do not print \`checking...' messages
 145   --version               print the version of autoconf that created configure
 146 Directory and file names:
 147   --prefix=PREFIX         install architecture-independent files in PREFIX
 148                           [$ac_default_prefix]
 149   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 150                           [same as prefix]
 151   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 152   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 153   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 154   --datadir=DIR           read-only architecture-independent data in DIR
 155                           [PREFIX/share]
 156   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 157   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 158                           [PREFIX/com]
 159   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 160   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 161   --includedir=DIR        C header files in DIR [PREFIX/include]
 162   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 163   --infodir=DIR           info documentation in DIR [PREFIX/info]
 164   --mandir=DIR            man documentation in DIR [PREFIX/man]
 165   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 166   --program-prefix=PREFIX prepend PREFIX to installed program names
 167   --program-suffix=SUFFIX append SUFFIX to installed program names
 168   --program-transform-name=PROGRAM
 169                           run sed PROGRAM on installed program names
 170 EOF
 171     cat << EOF
 172 Host type:
 173   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 174   --host=HOST             configure for HOST [guessed]
 175   --target=TARGET         configure for TARGET [TARGET=HOST]
 176 Features and packages:
 177   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 178   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 179   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 180   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 181   --x-includes=DIR        X include files are in DIR
 182   --x-libraries=DIR       X library files are in DIR
 183 EOF
 184     if test -n "$ac_help"; then
 185       echo "--enable and --with options recognized:$ac_help"
 186     fi
 187     exit 0 ;;
 188
 189   -host | --host | --hos | --ho)
 190     ac_prev=host ;;
 191   -host=* | --host=* | --hos=* | --ho=*)
 192     host="$ac_optarg" ;;
 193
 194   -includedir | --includedir | --includedi | --included | --include \
 195   | --includ | --inclu | --incl | --inc)
 196     ac_prev=includedir ;;
 197   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 198   | --includ=* | --inclu=* | --incl=* | --inc=*)
 199     includedir="$ac_optarg" ;;
 200
 201   -infodir | --infodir | --infodi | --infod | --info | --inf)
 202     ac_prev=infodir ;;
 203   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 204     infodir="$ac_optarg" ;;
 205
 206   -libdir | --libdir | --libdi | --libd)
 207     ac_prev=libdir ;;
 208   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 209     libdir="$ac_optarg" ;;
 210
 211   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 212   | --libexe | --libex | --libe)
 213     ac_prev=libexecdir ;;
 214   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 215   | --libexe=* | --libex=* | --libe=*)
 216     libexecdir="$ac_optarg" ;;
 217
 218   -localstatedir | --localstatedir | --localstatedi | --localstated \
 219   | --localstate | --localstat | --localsta | --localst \
 220   | --locals | --local | --loca | --loc | --lo)
 221     ac_prev=localstatedir ;;
 222   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 223   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 224   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 225     localstatedir="$ac_optarg" ;;
 226
 227   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 228     ac_prev=mandir ;;
 229   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 230     mandir="$ac_optarg" ;;
 231
 232   -nfp | --nfp | --nf)
 233     # Obsolete; use --without-fp.
 234     with_fp=no ;;
 235
 236   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 237   | --no-cr | --no-c)
 238     no_create=yes ;;
 239
 240   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 241   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 242     no_recursion=yes ;;
 243
 244   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 245   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 246   | --oldin | --oldi | --old | --ol | --o)
 247     ac_prev=oldincludedir ;;
 248   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 249   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 250   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 251     oldincludedir="$ac_optarg" ;;
 252
 253   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 254     ac_prev=prefix ;;
 255   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 256     prefix="$ac_optarg" ;;
 257
 258   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 259   | --program-pre | --program-pr | --program-p)
 260     ac_prev=program_prefix ;;
 261   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 262   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 263     program_prefix="$ac_optarg" ;;
 264
 265   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 266   | --program-suf | --program-su | --program-s)
 267     ac_prev=program_suffix ;;
 268   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 269   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 270     program_suffix="$ac_optarg" ;;
 271
 272   -program-transform-name | --program-transform-name \
 273   | --program-transform-nam | --program-transform-na \
 274   | --program-transform-n | --program-transform- \
 275   | --program-transform | --program-transfor \
 276   | --program-transfo | --program-transf \
 277   | --program-trans | --program-tran \
 278   | --progr-tra | --program-tr | --program-t)
 279     ac_prev=program_transform_name ;;
 280   -program-transform-name=* | --program-transform-name=* \
 281   | --program-transform-nam=* | --program-transform-na=* \
 282   | --program-transform-n=* | --program-transform-=* \
 283   | --program-transform=* | --program-transfor=* \
 284   | --program-transfo=* | --program-transf=* \
 285   | --program-trans=* | --program-tran=* \
 286   | --progr-tra=* | --program-tr=* | --program-t=*)
 287     program_transform_name="$ac_optarg" ;;
 288
 289   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 290   | -silent | --silent | --silen | --sile | --sil)
 291     silent=yes ;;
 292
 293   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 294     ac_prev=sbindir ;;
 295   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 296   | --sbi=* | --sb=*)
 297     sbindir="$ac_optarg" ;;
 298
 299   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 300   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 301   | --sharedst | --shareds | --shared | --share | --shar \
 302   | --sha | --sh)
 303     ac_prev=sharedstatedir ;;
 304   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 305   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 306   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 307   | --sha=* | --sh=*)
 308     sharedstatedir="$ac_optarg" ;;
 309
 310   -site | --site | --sit)
 311     ac_prev=site ;;
 312   -site=* | --site=* | --sit=*)
 313     site="$ac_optarg" ;;
 314
 315   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 316     ac_prev=srcdir ;;
 317   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 318     srcdir="$ac_optarg" ;;
 319
 320   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 321   | --syscon | --sysco | --sysc | --sys | --sy)
 322     ac_prev=sysconfdir ;;
 323   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 324   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 325     sysconfdir="$ac_optarg" ;;
 326
 327   -target | --target | --targe | --targ | --tar | --ta | --t)
 328     ac_prev=target ;;
 329   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 330     target="$ac_optarg" ;;
 331
 332   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 333     verbose=yes ;;
 334
 335   -version | --version | --versio | --versi | --vers)
 336     echo "configure generated by autoconf version 2.13"
 337     exit 0 ;;
 338
 339   -with-* | --with-*)
 340     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 341     # Reject names that are not valid shell variable names.
 342     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 343       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 344     fi
 345     ac_package=`echo $ac_package| sed 's/-/_/g'`
 346     case "$ac_option" in
 347       *=*) ;;
 348       *) ac_optarg=yes ;;
 349     esac
 350     eval "with_${ac_package}='$ac_optarg'" ;;
 351
 352   -without-* | --without-*)
 353     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 354     # Reject names that are not valid shell variable names.
 355     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 357     fi
 358     ac_package=`echo $ac_package| sed 's/-/_/g'`
 359     eval "with_${ac_package}=no" ;;
 360
 361   --x)
 362     # Obsolete; use --with-x.
 363     with_x=yes ;;
 364
 365   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 366   | --x-incl | --x-inc | --x-in | --x-i)
 367     ac_prev=x_includes ;;
 368   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 369   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 370     x_includes="$ac_optarg" ;;
 371
 372   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 373   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 374     ac_prev=x_libraries ;;
 375   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 376   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 377     x_libraries="$ac_optarg" ;;
 378
 379   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 380     ;;
 381
 382   *)
 383     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 384       echo "configure: warning: $ac_option: invalid host type" 1>&2
 385     fi
 386     if test "x$nonopt" != xNONE; then
 387       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 388     fi
 389     nonopt="$ac_option"
 390     ;;
 391
 392   esac
 393 done
 394
 395 if test -n "$ac_prev"; then
 396   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 397 fi
 398
 399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 400
 401 # File descriptor usage:
 402 # 0 standard input
 403 # 1 file creation
 404 # 2 errors and warnings
 405 # 3 some systems may open it to /dev/tty
 406 # 4 used on the Kubota Titan
 407 # 6 checking for... messages and results
 408 # 5 compiler messages saved in config.log
 409 if test "$silent" = yes; then
 410   exec 6>/dev/null
 411 else
 412   exec 6>&1
 413 fi
 414 exec 5>./config.log
 415
 416 echo "\
 417 This file contains any messages produced by compilers while
 418 running configure, to aid debugging if configure makes a mistake.
 419 " 1>&5
 420
 421 # Strip out --no-create and --no-recursion so they do not pile up.
 422 # Also quote any args containing shell metacharacters.
 423 ac_configure_args=
 424 for ac_arg
 425 do
 426   case "$ac_arg" in
 427   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 428   | --no-cr | --no-c) ;;
 429   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 430   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 431   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 432   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 433   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 434   esac
 435 done
 436
 437 # NLS nuisances.
 438 # Only set these to C if already set.  These must not be set unconditionally
 439 # because not all systems understand e.g. LANG=C (notably SCO).
 440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 441 # Non-C LC_CTYPE values break the ctype check.
 442 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 445 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 446
 447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 448 rm -rf conftest* confdefs.h
 449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 450 echo > confdefs.h
 451
 452 # A filename unique to this package, relative to the directory that
 453 # configure is in, which we can look for to find out if srcdir is correct.
 454 ac_unique_file=access_.c
 455
 456 # Find the source files, if location was not specified.
 457 if test -z "$srcdir"; then
 458   ac_srcdir_defaulted=yes
 459   # Try the directory containing this script, then its parent.
 460   ac_prog=$0
 461   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 462   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 463   srcdir=$ac_confdir
 464   if test ! -r $srcdir/$ac_unique_file; then
 465     srcdir=..
 466   fi
 467 else
 468   ac_srcdir_defaulted=no
 469 fi
 470 if test ! -r $srcdir/$ac_unique_file; then
 471   if test "$ac_srcdir_defaulted" = yes; then
 472     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 473   else
 474     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 475   fi
 476 fi
 477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 478
 479 # Prefer explicitly selected file to automatically selected ones.
 480 if test -z "$CONFIG_SITE"; then
 481   if test "x$prefix" != xNONE; then
 482     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 483   else
 484     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 485   fi
 486 fi
 487 for ac_site_file in $CONFIG_SITE; do
 488   if test -r "$ac_site_file"; then
 489     echo "loading site script $ac_site_file"
 490     . "$ac_site_file"
 491   fi
 492 done
 493
 494 if test -r "$cache_file"; then
 495   echo "loading cache $cache_file"
 496   . $cache_file
 497 else
 498   echo "creating cache $cache_file"
 499   > $cache_file
 500 fi
 501
 502 ac_ext=c
 503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 504 ac_cpp='$CPP $CPPFLAGS'
 505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 507 cross_compiling=$ac_cv_prog_cc_cross
 508
 509 ac_exeext=
 510 ac_objext=o
 511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 512   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 513   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 514     ac_n= ac_c='
 515 ' ac_t='        '
 516   else
 517     ac_n=-n ac_c= ac_t=
 518   fi
 519 else
 520   ac_n= ac_c='\c' ac_t=
 521 fi
 522
 523
 524
 525
 526
 527
 528 # For g77 we'll set CC to point at the built gcc, but this will get it into
 529 # the makefiles
 530 # Extract the first word of "gcc", so it can be a program name with args.
 531 set dummy gcc; ac_word=$2
 532 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 533 echo "configure:534: checking for $ac_word" >&5
 534 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 535   echo $ac_n "(cached) $ac_c" 1>&6
 536 else
 537   if test -n "$CC"; then
 538   ac_cv_prog_CC="$CC" # Let the user override the test.
 539 else
 540   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 541   ac_dummy="$PATH"
 542   for ac_dir in $ac_dummy; do
 543     test -z "$ac_dir" && ac_dir=.
 544     if test -f $ac_dir/$ac_word; then
 545       ac_cv_prog_CC="gcc"
 546       break
 547     fi
 548   done
 549   IFS="$ac_save_ifs"
 550 fi
 551 fi
 552 CC="$ac_cv_prog_CC"
 553 if test -n "$CC"; then
 554   echo "$ac_t""$CC" 1>&6
 555 else
 556   echo "$ac_t""no" 1>&6
 557 fi
 558
 559 if test -z "$CC"; then
 560   # Extract the first word of "cc", so it can be a program name with args.
 561 set dummy cc; ac_word=$2
 562 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 563 echo "configure:564: checking for $ac_word" >&5
 564 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 565   echo $ac_n "(cached) $ac_c" 1>&6
 566 else
 567   if test -n "$CC"; then
 568   ac_cv_prog_CC="$CC" # Let the user override the test.
 569 else
 570   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 571   ac_prog_rejected=no
 572   ac_dummy="$PATH"
 573   for ac_dir in $ac_dummy; do
 574     test -z "$ac_dir" && ac_dir=.
 575     if test -f $ac_dir/$ac_word; then
 576       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 577         ac_prog_rejected=yes
 578         continue
 579       fi
 580       ac_cv_prog_CC="cc"
 581       break
 582     fi
 583   done
 584   IFS="$ac_save_ifs"
 585 if test $ac_prog_rejected = yes; then
 586   # We found a bogon in the path, so make sure we never use it.
 587   set dummy $ac_cv_prog_CC
 588   shift
 589   if test $# -gt 0; then
 590     # We chose a different compiler from the bogus one.
 591     # However, it has the same basename, so the bogon will be chosen
 592     # first if we set CC to just the basename; use the full file name.
 593     shift
 594     set dummy "$ac_dir/$ac_word" "$@"
 595     shift
 596     ac_cv_prog_CC="$@"
 597   fi
 598 fi
 599 fi
 600 fi
 601 CC="$ac_cv_prog_CC"
 602 if test -n "$CC"; then
 603   echo "$ac_t""$CC" 1>&6
 604 else
 605   echo "$ac_t""no" 1>&6
 606 fi
 607
 608   if test -z "$CC"; then
 609     case "`uname -s`" in
 610     *win32* | *WIN32*)
 611       # Extract the first word of "cl", so it can be a program name with args.
 612 set dummy cl; ac_word=$2
 613 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 614 echo "configure:615: checking for $ac_word" >&5
 615 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 616   echo $ac_n "(cached) $ac_c" 1>&6
 617 else
 618   if test -n "$CC"; then
 619   ac_cv_prog_CC="$CC" # Let the user override the test.
 620 else
 621   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 622   ac_dummy="$PATH"
 623   for ac_dir in $ac_dummy; do
 624     test -z "$ac_dir" && ac_dir=.
 625     if test -f $ac_dir/$ac_word; then
 626       ac_cv_prog_CC="cl"
 627       break
 628     fi
 629   done
 630   IFS="$ac_save_ifs"
 631 fi
 632 fi
 633 CC="$ac_cv_prog_CC"
 634 if test -n "$CC"; then
 635   echo "$ac_t""$CC" 1>&6
 636 else
 637   echo "$ac_t""no" 1>&6
 638 fi
 639  ;;
 640     esac
 641   fi
 642   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 643 fi
 644
 645
 646 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 647 echo "configure:648: checking whether we are using GNU C" >&5
 648 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 649   echo $ac_n "(cached) $ac_c" 1>&6
 650 else
 651   cat > conftest.c <<EOF
 652 #ifdef __GNUC__
 653   yes;
 654 #endif
 655 EOF
 656 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 657   ac_cv_prog_gcc=yes
 658 else
 659   ac_cv_prog_gcc=no
 660 fi
 661 fi
 662
 663 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 664
 665 if test $ac_cv_prog_gcc = yes; then
 666   GCC=yes
 667 else
 668   GCC=
 669 fi
 670
 671 ac_test_CFLAGS="${CFLAGS+set}"
 672 ac_save_CFLAGS="$CFLAGS"
 673 CFLAGS=
 674 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 675 echo "configure:676: checking whether ${CC-cc} accepts -g" >&5
 676 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 677   echo $ac_n "(cached) $ac_c" 1>&6
 678 else
 679   echo 'void f(){}' > conftest.c
 680 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 681   ac_cv_prog_cc_g=yes
 682 else
 683   ac_cv_prog_cc_g=no
 684 fi
 685 rm -f conftest*
 686
 687 fi
 688
 689 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 690 if test "$ac_test_CFLAGS" = set; then
 691   CFLAGS="$ac_save_CFLAGS"
 692 elif test $ac_cv_prog_cc_g = yes; then
 693   if test "$GCC" = yes; then
 694     CFLAGS="-g -O2"
 695   else
 696     CFLAGS="-g"
 697   fi
 698 else
 699   if test "$GCC" = yes; then
 700     CFLAGS="-O2"
 701   else
 702     CFLAGS=
 703   fi
 704 fi
 705
 706
 707 # These defines are necessary to get 64-bit file size support.
 708 # NetBSD 1.4 header files does not support XOPEN_SOURCE == 500, but it
 709 # handles 64-bit file sizes without needing these defines.
 710 echo $ac_n "checking whether _XOPEN_SOURCE may be defined""... $ac_c" 1>&6
 711 echo "configure:712: checking whether _XOPEN_SOURCE may be defined" >&5
 712 cat > conftest.$ac_ext <<EOF
 713 #line 714 "configure"
 714 #include "confdefs.h"
 715 #define _XOPEN_SOURCE 500L
 716 #include <unistd.h>
 717 int main() {
 718
 719 ; return 0; }
 720 EOF
 721 if { (eval echo configure:722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 722   rm -rf conftest*
 723   may_use_xopen_source=yes
 724 else
 725   echo "configure: failed program was:" >&5
 726   cat conftest.$ac_ext >&5
 727   rm -rf conftest*
 728   may_use_xopen_source=no
 729 fi
 730 rm -f conftest*
 731 echo "$ac_t""$may_use_xopen_source" 1>&6
 732 if test $may_use_xopen_source = yes; then
 733   cat >> confdefs.h <<\EOF
 734 #define _XOPEN_SOURCE 500L
 735 EOF
 736
 737   # The following is needed by irix6.2 so that struct timeval is declared.
 738   cat >> confdefs.h <<\EOF
 739 #define _XOPEN_SOURCE_EXTENDED 1
 740 EOF
 741
 742   # The following is needed by Solaris2.5.1 so that struct timeval is declared.
 743   cat >> confdefs.h <<\EOF
 744 #define __EXTENSIONS__ 1
 745 EOF
 746
 747   cat >> confdefs.h <<\EOF
 748 #define _FILE_OFFSET_BITS 64
 749 EOF
 750
 751   # The following is needed by glibc2 so that gethostname is declared.
 752   cat >> confdefs.h <<\EOF
 753 #define _GNU_SOURCE 1
 754 EOF
 755
 756 fi
 757
 758
 759 LIBTOOL='$(SHELL) ../libtool'
 760
 761
 762 if test "$CROSS";then
 763   ac_cv_c_cross=yes
 764 else
 765   ac_cv_c_cross=no
 766 fi
 767
 768 test "$AR" || AR=ar
 769
 770 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 771 echo "configure:772: checking whether ${MAKE-make} sets \${MAKE}" >&5
 772 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 773 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 774   echo $ac_n "(cached) $ac_c" 1>&6
 775 else
 776   cat > conftestmake <<\EOF
 777 all:
 778         @echo 'ac_maketemp="${MAKE}"'
 779 EOF
 780 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 781 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 782 if test -n "$ac_maketemp"; then
 783   eval ac_cv_prog_make_${ac_make}_set=yes
 784 else
 785   eval ac_cv_prog_make_${ac_make}_set=no
 786 fi
 787 rm -f conftestmake
 788 fi
 789 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 790   echo "$ac_t""yes" 1>&6
 791   SET_MAKE=
 792 else
 793   echo "$ac_t""no" 1>&6
 794   SET_MAKE="MAKE=${MAKE-make}"
 795 fi
 796
 797
 798 # Extract the first word of "chmod", so it can be a program name with args.
 799 set dummy chmod; ac_word=$2
 800 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 801 echo "configure:802: checking for $ac_word" >&5
 802 if eval "test \"`echo '$''{'ac_cv_path_ac_cv_prog_chmod'+set}'`\" = set"; then
 803   echo $ac_n "(cached) $ac_c" 1>&6
 804 else
 805   case "$ac_cv_prog_chmod" in
 806   /*)
 807   ac_cv_path_ac_cv_prog_chmod="$ac_cv_prog_chmod" # Let the user override the test with a path.
 808   ;;
 809   ?:/*)
 810   ac_cv_path_ac_cv_prog_chmod="$ac_cv_prog_chmod" # Let the user override the test with a dos path.
 811   ;;
 812   *)
 813   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 814   ac_dummy="$PATH"
 815   for ac_dir in $ac_dummy; do
 816     test -z "$ac_dir" && ac_dir=.
 817     if test -f $ac_dir/$ac_word; then
 818       ac_cv_path_ac_cv_prog_chmod="$ac_dir/$ac_word"
 819       break
 820     fi
 821   done
 822   IFS="$ac_save_ifs"
 823   test -z "$ac_cv_path_ac_cv_prog_chmod" && ac_cv_path_ac_cv_prog_chmod="no"
 824   ;;
 825 esac
 826 fi
 827 ac_cv_prog_chmod="$ac_cv_path_ac_cv_prog_chmod"
 828 if test -n "$ac_cv_prog_chmod"; then
 829   echo "$ac_t""$ac_cv_prog_chmod" 1>&6
 830 else
 831   echo "$ac_t""no" 1>&6
 832 fi
 833
 834 if test "$ac_cv_prog_chmod" != no || test "$CROSS"; then
 835   MAYBES=chmod_.o
 836   cat >> confdefs.h <<EOF
 837 #define CHMOD_PATH "$ac_cv_prog_chmod"
 838 EOF
 839
 840 else
 841   MAYBES=""
 842 fi
 843
 844 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 845 echo "configure:846: checking how to run the C preprocessor" >&5
 846 # On Suns, sometimes $CPP names a directory.
 847 if test -n "$CPP" && test -d "$CPP"; then
 848   CPP=
 849 fi
 850 if test -z "$CPP"; then
 851 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 852   echo $ac_n "(cached) $ac_c" 1>&6
 853 else
 854     # This must be in double quotes, not single quotes, because CPP may get
 855   # substituted into the Makefile and "${CC-cc}" will confuse make.
 856   CPP="${CC-cc} -E"
 857   # On the NeXT, cc -E runs the code through the compiler's parser,
 858   # not just through cpp.
 859   cat > conftest.$ac_ext <<EOF
 860 #line 861 "configure"
 861 #include "confdefs.h"
 862 #include <assert.h>
 863 Syntax Error
 864 EOF
 865 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 866 { (eval echo configure:867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 867 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 868 if test -z "$ac_err"; then
 869   :
 870 else
 871   echo "$ac_err" >&5
 872   echo "configure: failed program was:" >&5
 873   cat conftest.$ac_ext >&5
 874   rm -rf conftest*
 875   CPP="${CC-cc} -E -traditional-cpp"
 876   cat > conftest.$ac_ext <<EOF
 877 #line 878 "configure"
 878 #include "confdefs.h"
 879 #include <assert.h>
 880 Syntax Error
 881 EOF
 882 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 883 { (eval echo configure:884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 884 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 885 if test -z "$ac_err"; then
 886   :
 887 else
 888   echo "$ac_err" >&5
 889   echo "configure: failed program was:" >&5
 890   cat conftest.$ac_ext >&5
 891   rm -rf conftest*
 892   CPP="${CC-cc} -nologo -E"
 893   cat > conftest.$ac_ext <<EOF
 894 #line 895 "configure"
 895 #include "confdefs.h"
 896 #include <assert.h>
 897 Syntax Error
 898 EOF
 899 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 900 { (eval echo configure:901: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 901 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 902 if test -z "$ac_err"; then
 903   :
 904 else
 905   echo "$ac_err" >&5
 906   echo "configure: failed program was:" >&5
 907   cat conftest.$ac_ext >&5
 908   rm -rf conftest*
 909   CPP=/lib/cpp
 910 fi
 911 rm -f conftest*
 912 fi
 913 rm -f conftest*
 914 fi
 915 rm -f conftest*
 916   ac_cv_prog_CPP="$CPP"
 917 fi
 918   CPP="$ac_cv_prog_CPP"
 919 else
 920   ac_cv_prog_CPP="$CPP"
 921 fi
 922 echo "$ac_t""$CPP" 1>&6
 923
 924 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 925 echo "configure:926: checking for ANSI C header files" >&5
 926 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 927   echo $ac_n "(cached) $ac_c" 1>&6
 928 else
 929   cat > conftest.$ac_ext <<EOF
 930 #line 931 "configure"
 931 #include "confdefs.h"
 932 #include <stdlib.h>
 933 #include <stdarg.h>
 934 #include <string.h>
 935 #include <float.h>
 936 EOF
 937 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 938 { (eval echo configure:939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 939 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 940 if test -z "$ac_err"; then
 941   rm -rf conftest*
 942   ac_cv_header_stdc=yes
 943 else
 944   echo "$ac_err" >&5
 945   echo "configure: failed program was:" >&5
 946   cat conftest.$ac_ext >&5
 947   rm -rf conftest*
 948   ac_cv_header_stdc=no
 949 fi
 950 rm -f conftest*
 951
 952 if test $ac_cv_header_stdc = yes; then
 953   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 954 cat > conftest.$ac_ext <<EOF
 955 #line 956 "configure"
 956 #include "confdefs.h"
 957 #include <string.h>
 958 EOF
 959 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 960   egrep "memchr" >/dev/null 2>&1; then
 961   :
 962 else
 963   rm -rf conftest*
 964   ac_cv_header_stdc=no
 965 fi
 966 rm -f conftest*
 967
 968 fi
 969
 970 if test $ac_cv_header_stdc = yes; then
 971   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 972 cat > conftest.$ac_ext <<EOF
 973 #line 974 "configure"
 974 #include "confdefs.h"
 975 #include <stdlib.h>
 976 EOF
 977 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 978   egrep "free" >/dev/null 2>&1; then
 979   :
 980 else
 981   rm -rf conftest*
 982   ac_cv_header_stdc=no
 983 fi
 984 rm -f conftest*
 985
 986 fi
 987
 988 if test $ac_cv_header_stdc = yes; then
 989   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 990 if test "$cross_compiling" = yes; then
 991   :
 992 else
 993   cat > conftest.$ac_ext <<EOF
 994 #line 995 "configure"
 995 #include "confdefs.h"
 996 #include <ctype.h>
 997 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 998 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 999 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1000 int main () { int i; for (i = 0; i < 256; i++)
1001 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1002 exit (0); }
1003
1004 EOF
1005 if { (eval echo configure:1006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1006 then
1007   :
1008 else
1009   echo "configure: failed program was:" >&5
1010   cat conftest.$ac_ext >&5
1011   rm -fr conftest*
1012   ac_cv_header_stdc=no
1013 fi
1014 rm -fr conftest*
1015 fi
1016
1017 fi
1018 fi
1019
1020 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1021 if test $ac_cv_header_stdc = yes; then
1022   cat >> confdefs.h <<\EOF
1023 #define STDC_HEADERS 1
1024 EOF
1025
1026 fi
1027
1028 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1029 echo "configure:1030: checking whether time.h and sys/time.h may both be included" >&5
1030 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1031   echo $ac_n "(cached) $ac_c" 1>&6
1032 else
1033   cat > conftest.$ac_ext <<EOF
1034 #line 1035 "configure"
1035 #include "confdefs.h"
1036 #include <sys/types.h>
1037 #include <sys/time.h>
1038 #include <time.h>
1039 int main() {
1040 struct tm *tp;
1041 ; return 0; }
1042 EOF
1043 if { (eval echo configure:1044: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1044   rm -rf conftest*
1045   ac_cv_header_time=yes
1046 else
1047   echo "configure: failed program was:" >&5
1048   cat conftest.$ac_ext >&5
1049   rm -rf conftest*
1050   ac_cv_header_time=no
1051 fi
1052 rm -f conftest*
1053 fi
1054
1055 echo "$ac_t""$ac_cv_header_time" 1>&6
1056 if test $ac_cv_header_time = yes; then
1057   cat >> confdefs.h <<\EOF
1058 #define TIME_WITH_SYS_TIME 1
1059 EOF
1060
1061 fi
1062
1063 for ac_hdr in limits.h unistd.h sys/time.h string.h stdlib.h \
1064   sys/param.h sys/times.h
1065 do
1066 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1067 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1068 echo "configure:1069: checking for $ac_hdr" >&5
1069 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1070   echo $ac_n "(cached) $ac_c" 1>&6
1071 else
1072   cat > conftest.$ac_ext <<EOF
1073 #line 1074 "configure"
1074 #include "confdefs.h"
1075 #include <$ac_hdr>
1076 EOF
1077 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1078 { (eval echo configure:1079: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1079 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1080 if test -z "$ac_err"; then
1081   rm -rf conftest*
1082   eval "ac_cv_header_$ac_safe=yes"
1083 else
1084   echo "$ac_err" >&5
1085   echo "configure: failed program was:" >&5
1086   cat conftest.$ac_ext >&5
1087   rm -rf conftest*
1088   eval "ac_cv_header_$ac_safe=no"
1089 fi
1090 rm -f conftest*
1091 fi
1092 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1093   echo "$ac_t""yes" 1>&6
1094     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1095   cat >> confdefs.h <<EOF
1096 #define $ac_tr_hdr 1
1097 EOF
1098
1099 else
1100   echo "$ac_t""no" 1>&6
1101 fi
1102 done
1103
1104
1105 echo $ac_n "checking for working const""... $ac_c" 1>&6
1106 echo "configure:1107: checking for working const" >&5
1107 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1108   echo $ac_n "(cached) $ac_c" 1>&6
1109 else
1110   cat > conftest.$ac_ext <<EOF
1111 #line 1112 "configure"
1112 #include "confdefs.h"
1113
1114 int main() {
1115
1116 /* Ultrix mips cc rejects this.  */
1117 typedef int charset[2]; const charset x;
1118 /* SunOS 4.1.1 cc rejects this.  */
1119 char const *const *ccp;
1120 char **p;
1121 /* NEC SVR4.0.2 mips cc rejects this.  */
1122 struct point {int x, y;};
1123 static struct point const zero = {0,0};
1124 /* AIX XL C 1.02.0.0 rejects this.
1125    It does not let you subtract one const X* pointer from another in an arm
1126    of an if-expression whose if-part is not a constant expression */
1127 const char *g = "string";
1128 ccp = &g + (g ? g-g : 0);
1129 /* HPUX 7.0 cc rejects these. */
1130 ++ccp;
1131 p = (char**) ccp;
1132 ccp = (char const *const *) p;
1133 { /* SCO 3.2v4 cc rejects this.  */
1134   char *t;
1135   char const *s = 0 ? (char *) 0 : (char const *) 0;
1136
1137   *t++ = 0;
1138 }
1139 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1140   int x[] = {25, 17};
1141   const int *foo = &x[0];
1142   ++foo;
1143 }
1144 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1145   typedef const int *iptr;
1146   iptr p = 0;
1147   ++p;
1148 }
1149 { /* AIX XL C 1.02.0.0 rejects this saying
1150      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1151   struct s { int j; const int *ap[3]; };
1152   struct s *b; b->j = 5;
1153 }
1154 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1155   const int foo = 10;
1156 }
1157
1158 ; return 0; }
1159 EOF
1160 if { (eval echo configure:1161: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1161   rm -rf conftest*
1162   ac_cv_c_const=yes
1163 else
1164   echo "configure: failed program was:" >&5
1165   cat conftest.$ac_ext >&5
1166   rm -rf conftest*
1167   ac_cv_c_const=no
1168 fi
1169 rm -f conftest*
1170 fi
1171
1172 echo "$ac_t""$ac_cv_c_const" 1>&6
1173 if test $ac_cv_c_const = no; then
1174   cat >> confdefs.h <<\EOF
1175 #define const
1176 EOF
1177
1178 fi
1179
1180 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1181 echo "configure:1182: checking for size_t" >&5
1182 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1183   echo $ac_n "(cached) $ac_c" 1>&6
1184 else
1185   cat > conftest.$ac_ext <<EOF
1186 #line 1187 "configure"
1187 #include "confdefs.h"
1188 #include <sys/types.h>
1189 #if STDC_HEADERS
1190 #include <stdlib.h>
1191 #include <stddef.h>
1192 #endif
1193 EOF
1194 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1195   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1196   rm -rf conftest*
1197   ac_cv_type_size_t=yes
1198 else
1199   rm -rf conftest*
1200   ac_cv_type_size_t=no
1201 fi
1202 rm -f conftest*
1203
1204 fi
1205 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1206 if test $ac_cv_type_size_t = no; then
1207   cat >> confdefs.h <<\EOF
1208 #define size_t unsigned
1209 EOF
1210
1211 fi
1212
1213 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
1214 echo "configure:1215: checking for mode_t" >&5
1215 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
1216   echo $ac_n "(cached) $ac_c" 1>&6
1217 else
1218   cat > conftest.$ac_ext <<EOF
1219 #line 1220 "configure"
1220 #include "confdefs.h"
1221 #include <sys/types.h>
1222 #if STDC_HEADERS
1223 #include <stdlib.h>
1224 #include <stddef.h>
1225 #endif
1226 EOF
1227 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1228   egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1229   rm -rf conftest*
1230   ac_cv_type_mode_t=yes
1231 else
1232   rm -rf conftest*
1233   ac_cv_type_mode_t=no
1234 fi
1235 rm -f conftest*
1236
1237 fi
1238 echo "$ac_t""$ac_cv_type_mode_t" 1>&6
1239 if test $ac_cv_type_mode_t = no; then
1240   cat >> confdefs.h <<\EOF
1241 #define mode_t int
1242 EOF
1243
1244 fi
1245
1246
1247 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1248 echo "configure:1249: checking for pid_t" >&5
1249 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1250   echo $ac_n "(cached) $ac_c" 1>&6
1251 else
1252   cat > conftest.$ac_ext <<EOF
1253 #line 1254 "configure"
1254 #include "confdefs.h"
1255 #include <sys/types.h>
1256 #if STDC_HEADERS
1257 #include <stdlib.h>
1258 #include <stddef.h>
1259 #endif
1260 EOF
1261 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1262   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1263   rm -rf conftest*
1264   ac_cv_type_pid_t=yes
1265 else
1266   rm -rf conftest*
1267   ac_cv_type_pid_t=no
1268 fi
1269 rm -f conftest*
1270
1271 fi
1272 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1273 if test $ac_cv_type_pid_t = no; then
1274   cat >> confdefs.h <<\EOF
1275 #define pid_t int
1276 EOF
1277
1278 fi
1279
1280 echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
1281 echo "configure:1282: checking for st_blksize in struct stat" >&5
1282 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
1283   echo $ac_n "(cached) $ac_c" 1>&6
1284 else
1285   cat > conftest.$ac_ext <<EOF
1286 #line 1287 "configure"
1287 #include "confdefs.h"
1288 #include <sys/types.h>
1289 #include <sys/stat.h>
1290 int main() {
1291 struct stat s; s.st_blksize;
1292 ; return 0; }
1293 EOF
1294 if { (eval echo configure:1295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1295   rm -rf conftest*
1296   ac_cv_struct_st_blksize=yes
1297 else
1298   echo "configure: failed program was:" >&5
1299   cat conftest.$ac_ext >&5
1300   rm -rf conftest*
1301   ac_cv_struct_st_blksize=no
1302 fi
1303 rm -f conftest*
1304 fi
1305
1306 echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
1307 if test $ac_cv_struct_st_blksize = yes; then
1308   cat >> confdefs.h <<\EOF
1309 #define HAVE_ST_BLKSIZE 1
1310 EOF
1311
1312 fi
1313
1314 echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
1315 echo "configure:1316: checking for st_blocks in struct stat" >&5
1316 if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
1317   echo $ac_n "(cached) $ac_c" 1>&6
1318 else
1319   cat > conftest.$ac_ext <<EOF
1320 #line 1321 "configure"
1321 #include "confdefs.h"
1322 #include <sys/types.h>
1323 #include <sys/stat.h>
1324 int main() {
1325 struct stat s; s.st_blocks;
1326 ; return 0; }
1327 EOF
1328 if { (eval echo configure:1329: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1329   rm -rf conftest*
1330   ac_cv_struct_st_blocks=yes
1331 else
1332   echo "configure: failed program was:" >&5
1333   cat conftest.$ac_ext >&5
1334   rm -rf conftest*
1335   ac_cv_struct_st_blocks=no
1336 fi
1337 rm -f conftest*
1338 fi
1339
1340 echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6
1341 if test $ac_cv_struct_st_blocks = yes; then
1342   cat >> confdefs.h <<\EOF
1343 #define HAVE_ST_BLOCKS 1
1344 EOF
1345
1346 else
1347   LIBOBJS="$LIBOBJS fileblocks.${ac_objext}"
1348 fi
1349
1350 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
1351 echo "configure:1352: checking for st_rdev in struct stat" >&5
1352 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
1353   echo $ac_n "(cached) $ac_c" 1>&6
1354 else
1355   cat > conftest.$ac_ext <<EOF
1356 #line 1357 "configure"
1357 #include "confdefs.h"
1358 #include <sys/types.h>
1359 #include <sys/stat.h>
1360 int main() {
1361 struct stat s; s.st_rdev;
1362 ; return 0; }
1363 EOF
1364 if { (eval echo configure:1365: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1365   rm -rf conftest*
1366   ac_cv_struct_st_rdev=yes
1367 else
1368   echo "configure: failed program was:" >&5
1369   cat conftest.$ac_ext >&5
1370   rm -rf conftest*
1371   ac_cv_struct_st_rdev=no
1372 fi
1373 rm -f conftest*
1374 fi
1375
1376 echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6
1377 if test $ac_cv_struct_st_rdev = yes; then
1378   cat >> confdefs.h <<\EOF
1379 #define HAVE_ST_RDEV 1
1380 EOF
1381
1382 fi
1383
1384 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
1385 echo "configure:1386: checking whether struct tm is in sys/time.h or time.h" >&5
1386 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
1387   echo $ac_n "(cached) $ac_c" 1>&6
1388 else
1389   cat > conftest.$ac_ext <<EOF
1390 #line 1391 "configure"
1391 #include "confdefs.h"
1392 #include <sys/types.h>
1393 #include <time.h>
1394 int main() {
1395 struct tm *tp; tp->tm_sec;
1396 ; return 0; }
1397 EOF
1398 if { (eval echo configure:1399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1399   rm -rf conftest*
1400   ac_cv_struct_tm=time.h
1401 else
1402   echo "configure: failed program was:" >&5
1403   cat conftest.$ac_ext >&5
1404   rm -rf conftest*
1405   ac_cv_struct_tm=sys/time.h
1406 fi
1407 rm -f conftest*
1408 fi
1409
1410 echo "$ac_t""$ac_cv_struct_tm" 1>&6
1411 if test $ac_cv_struct_tm = sys/time.h; then
1412   cat >> confdefs.h <<\EOF
1413 #define TM_IN_SYS_TIME 1
1414 EOF
1415
1416 fi
1417
1418
1419 echo $ac_n "checking for gethostname in -lsocket""... $ac_c" 1>&6
1420 echo "configure:1421: checking for gethostname in -lsocket" >&5
1421 ac_lib_var=`echo socket'_'gethostname | sed 'y%./+-%__p_%'`
1422 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1423   echo $ac_n "(cached) $ac_c" 1>&6
1424 else
1425   ac_save_LIBS="$LIBS"
1426 LIBS="-lsocket  $LIBS"
1427 cat > conftest.$ac_ext <<EOF
1428 #line 1429 "configure"
1429 #include "confdefs.h"
1430 /* Override any gcc2 internal prototype to avoid an error.  */
1431 /* We use char because int might match the return type of a gcc2
1432     builtin and then its argument prototype would still apply.  */
1433 char gethostname();
1434
1435 int main() {
1436 gethostname()
1437 ; return 0; }
1438 EOF
1439 if { (eval echo configure:1440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1440   rm -rf conftest*
1441   eval "ac_cv_lib_$ac_lib_var=yes"
1442 else
1443   echo "configure: failed program was:" >&5
1444   cat conftest.$ac_ext >&5
1445   rm -rf conftest*
1446   eval "ac_cv_lib_$ac_lib_var=no"
1447 fi
1448 rm -f conftest*
1449 LIBS="$ac_save_LIBS"
1450
1451 fi
1452 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1453   echo "$ac_t""yes" 1>&6
1454   LIBS="$LIBS -lsocket"
1455 else
1456   echo "$ac_t""no" 1>&6
1457 fi
1458
1459
1460
1461 for ac_func in symlink getcwd getwd lstat gethostname strerror clock \
1462   getrusage times alarm getlogin getgid getuid kill link ttyname
1463 do
1464 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1465 echo "configure:1466: checking for $ac_func" >&5
1466 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1467   echo $ac_n "(cached) $ac_c" 1>&6
1468 else
1469   cat > conftest.$ac_ext <<EOF
1470 #line 1471 "configure"
1471 #include "confdefs.h"
1472 /* System header to define __stub macros and hopefully few prototypes,
1473     which can conflict with char $ac_func(); below.  */
1474 #include <assert.h>
1475 /* Override any gcc2 internal prototype to avoid an error.  */
1476 /* We use char because int might match the return type of a gcc2
1477     builtin and then its argument prototype would still apply.  */
1478 char $ac_func();
1479
1480 int main() {
1481
1482 /* The GNU C library defines this for functions which it implements
1483     to always fail with ENOSYS.  Some functions are actually named
1484     something starting with __ and the normal name is an alias.  */
1485 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1486 choke me
1487 #else
1488 $ac_func();
1489 #endif
1490
1491 ; return 0; }
1492 EOF
1493 if { (eval echo configure:1494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1494   rm -rf conftest*
1495   eval "ac_cv_func_$ac_func=yes"
1496 else
1497   echo "configure: failed program was:" >&5
1498   cat conftest.$ac_ext >&5
1499   rm -rf conftest*
1500   eval "ac_cv_func_$ac_func=no"
1501 fi
1502 rm -f conftest*
1503 fi
1504
1505 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1506   echo "$ac_t""yes" 1>&6
1507     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1508   cat >> confdefs.h <<EOF
1509 #define $ac_tr_func 1
1510 EOF
1511
1512 else
1513   echo "$ac_t""no" 1>&6
1514 fi
1515 done
1516
1517
1518
1519   for ac_func in gettimeofday
1520 do
1521 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1522 echo "configure:1523: checking for $ac_func" >&5
1523 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1524   echo $ac_n "(cached) $ac_c" 1>&6
1525 else
1526   cat > conftest.$ac_ext <<EOF
1527 #line 1528 "configure"
1528 #include "confdefs.h"
1529 /* System header to define __stub macros and hopefully few prototypes,
1530     which can conflict with char $ac_func(); below.  */
1531 #include <assert.h>
1532 /* Override any gcc2 internal prototype to avoid an error.  */
1533 /* We use char because int might match the return type of a gcc2
1534     builtin and then its argument prototype would still apply.  */
1535 char $ac_func();
1536
1537 int main() {
1538
1539 /* The GNU C library defines this for functions which it implements
1540     to always fail with ENOSYS.  Some functions are actually named
1541     something starting with __ and the normal name is an alias.  */
1542 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1543 choke me
1544 #else
1545 $ac_func();
1546 #endif
1547
1548 ; return 0; }
1549 EOF
1550 if { (eval echo configure:1551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1551   rm -rf conftest*
1552   eval "ac_cv_func_$ac_func=yes"
1553 else
1554   echo "configure: failed program was:" >&5
1555   cat conftest.$ac_ext >&5
1556   rm -rf conftest*
1557   eval "ac_cv_func_$ac_func=no"
1558 fi
1559 rm -f conftest*
1560 fi
1561
1562 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1563   echo "$ac_t""yes" 1>&6
1564     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1565   cat >> confdefs.h <<EOF
1566 #define $ac_tr_func 1
1567 EOF
1568
1569 else
1570   echo "$ac_t""no" 1>&6
1571 fi
1572 done
1573
1574   if test "$ac_cv_func_gettimeofday" = yes; then
1575     echo $ac_n "checking for struct timezone""... $ac_c" 1>&6
1576 echo "configure:1577: checking for struct timezone" >&5
1577 if eval "test \"`echo '$''{'g77_cv_struct_timezone'+set}'`\" = set"; then
1578   echo $ac_n "(cached) $ac_c" 1>&6
1579 else
1580   cat > conftest.$ac_ext <<EOF
1581 #line 1582 "configure"
1582 #include "confdefs.h"
1583 #include <sys/time.h>
1584 int main() {
1585 struct timezone tz;
1586 ; return 0; }
1587 EOF
1588 if { (eval echo configure:1589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1589   rm -rf conftest*
1590   g77_cv_struct_timezone=yes
1591 else
1592   echo "configure: failed program was:" >&5
1593   cat conftest.$ac_ext >&5
1594   rm -rf conftest*
1595   g77_cv_struct_timezone=no
1596 fi
1597 rm -f conftest*
1598 fi
1599
1600 echo "$ac_t""$g77_cv_struct_timezone" 1>&6
1601     if test $g77_cv_struct_timezone = yes; then
1602                   if test "$cross_compiling" = yes; then
1603   cat >> confdefs.h <<\EOF
1604 #define HAVE_TIMEZONE 1
1605 EOF
1606
1607 else
1608   cat > conftest.$ac_ext <<EOF
1609 #line 1610 "configure"
1610 #include "confdefs.h"
1611
1612 #ifdef TIME_WITH_SYS_TIME
1613 #include <sys/time.h>
1614 #include <time.h>
1615 #else
1616 #ifdef HAVE_SYS_TIME_H
1617 #include <sys/time.h>
1618 #else
1619 #include <time.h>
1620 #endif
1621 #endif
1622 main ()
1623 {
1624   struct timeval time;
1625   struct timezone dummy;
1626   if (gettimeofday (&time, &dummy))
1627     exit (1);
1628   else
1629     exit (0);
1630 }
1631 EOF
1632 if { (eval echo configure:1633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1633 then
1634   cat >> confdefs.h <<\EOF
1635 #define HAVE_TIMEZONE 1
1636 EOF
1637
1638 else
1639   echo "configure: failed program was:" >&5
1640   cat conftest.$ac_ext >&5
1641 fi
1642 rm -fr conftest*
1643 fi
1644
1645     fi
1646
1647     echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6
1648 echo "configure:1649: checking whether gettimeofday can accept two arguments" >&5
1649 if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then
1650   echo $ac_n "(cached) $ac_c" 1>&6
1651 else
1652   cat > conftest.$ac_ext <<EOF
1653 #line 1654 "configure"
1654 #include "confdefs.h"
1655
1656 #ifdef TIME_WITH_SYS_TIME
1657 #include <sys/time.h>
1658 #include <time.h>
1659 #else
1660 #ifdef HAVE_SYS_TIME_H
1661 #include <sys/time.h>
1662 #else
1663 #include <time.h>
1664 #endif
1665 #endif
1666
1667 int main() {
1668
1669       struct timeval time;
1670 #ifdef HAVE_TIMEZONE
1671       struct timezone dummy;
1672 #define DUMMY &dummy
1673 #else
1674 #define DUMMY NULL
1675 #endif
1676       gettimeofday (&time, DUMMY);
1677 ; return 0; }
1678 EOF
1679 if { (eval echo configure:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1680   rm -rf conftest*
1681   emacs_cv_gettimeofday_two_arguments=yes
1682 else
1683   echo "configure: failed program was:" >&5
1684   cat conftest.$ac_ext >&5
1685   rm -rf conftest*
1686   emacs_cv_gettimeofday_two_arguments=no
1687 fi
1688 rm -f conftest*
1689 fi
1690
1691 echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6
1692     if test $emacs_cv_gettimeofday_two_arguments = no; then
1693       cat >> confdefs.h <<\EOF
1694 #define GETTIMEOFDAY_ONE_ARGUMENT 1
1695 EOF
1696
1697     fi
1698   fi
1699
1700 test $ac_cv_func_symlink = yes && MAYBES="$MAYBES symlnk_.o"
1701 test $ac_cv_func_lstat = yes && MAYBES="$MAYBES lstat_.o"
1702 test $ac_cv_func_gethostname = yes && MAYBES="$MAYBES hostnm_.o"
1703 test $ac_cv_func_clock = yes && MAYBES="$MAYBES mclock_.o"
1704
1705
1706
1707
1708
1709
1710 trap '' 1 2 15
1711 cat > confcache <<\EOF
1712 # This file is a shell script that caches the results of configure
1713 # tests run on this system so they can be shared between configure
1714 # scripts and configure runs.  It is not useful on other systems.
1715 # If it contains results you don't want to keep, you may remove or edit it.
1716 #
1717 # By default, configure uses ./config.cache as the cache file,
1718 # creating it if it does not exist already.  You can give configure
1719 # the --cache-file=FILE option to use a different cache file; that is
1720 # what configure does when it calls configure scripts in
1721 # subdirectories, so they share the cache.
1722 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1723 # config.status only pays attention to the cache file if you give it the
1724 # --recheck option to rerun configure.
1725 #
1726 EOF
1727 # The following way of writing the cache mishandles newlines in values,
1728 # but we know of no workaround that is simple, portable, and efficient.
1729 # So, don't put newlines in cache variables' values.
1730 # Ultrix sh set writes to stderr and can't be redirected directly,
1731 # and sets the high bit in the cache file unless we assign to the vars.
1732 (set) 2>&1 |
1733   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1734   *ac_space=\ *)
1735     # `set' does not quote correctly, so add quotes (double-quote substitution
1736     # turns \\\\ into \\, and sed turns \\ into \).
1737     sed -n \
1738       -e "s/'/'\\\\''/g" \
1739       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1740     ;;
1741   *)
1742     # `set' quotes correctly as required by POSIX, so do not add quotes.
1743     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1744     ;;
1745   esac >> confcache
1746 if cmp -s $cache_file confcache; then
1747   :
1748 else
1749   if test -w $cache_file; then
1750     echo "updating cache $cache_file"
1751     cat confcache > $cache_file
1752   else
1753     echo "not updating unwritable cache $cache_file"
1754   fi
1755 fi
1756 rm -f confcache
1757
1758 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1759
1760 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1761 # Let make expand exec_prefix.
1762 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1763
1764 # Any assignment to VPATH causes Sun make to only execute
1765 # the first set of double-colon rules, so remove it if not needed.
1766 # If there is a colon in the path, we need to keep it.
1767 if test "x$srcdir" = x.; then
1768   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1769 fi
1770
1771 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1772
1773 DEFS=-DHAVE_CONFIG_H
1774
1775 # Without the "./", some shells look in PATH for config.status.
1776 : ${CONFIG_STATUS=./config.status}
1777
1778 echo creating $CONFIG_STATUS
1779 rm -f $CONFIG_STATUS
1780 cat > $CONFIG_STATUS <<EOF
1781 #! /bin/sh
1782 # Generated automatically by configure.
1783 # Run this file to recreate the current configuration.
1784 # This directory was configured as follows,
1785 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1786 #
1787 # $0 $ac_configure_args
1788 #
1789 # Compiler output produced by configure, useful for debugging
1790 # configure, is in ./config.log if it exists.
1791
1792 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1793 for ac_option
1794 do
1795   case "\$ac_option" in
1796   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1797     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1798     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1799   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1800     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1801     exit 0 ;;
1802   -help | --help | --hel | --he | --h)
1803     echo "\$ac_cs_usage"; exit 0 ;;
1804   *) echo "\$ac_cs_usage"; exit 1 ;;
1805   esac
1806 done
1807
1808 ac_given_srcdir=$srcdir
1809
1810 trap 'rm -fr `echo "Makefile config.h:config.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1811 EOF
1812 cat >> $CONFIG_STATUS <<EOF
1813
1814 # Protect against being on the right side of a sed subst in config.status.
1815 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1816  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1817 $ac_vpsub
1818 $extrasub
1819 s%@SHELL@%$SHELL%g
1820 s%@CFLAGS@%$CFLAGS%g
1821 s%@CPPFLAGS@%$CPPFLAGS%g
1822 s%@CXXFLAGS@%$CXXFLAGS%g
1823 s%@FFLAGS@%$FFLAGS%g
1824 s%@DEFS@%$DEFS%g
1825 s%@LDFLAGS@%$LDFLAGS%g
1826 s%@LIBS@%$LIBS%g
1827 s%@exec_prefix@%$exec_prefix%g
1828 s%@prefix@%$prefix%g
1829 s%@program_transform_name@%$program_transform_name%g
1830 s%@bindir@%$bindir%g
1831 s%@sbindir@%$sbindir%g
1832 s%@libexecdir@%$libexecdir%g
1833 s%@datadir@%$datadir%g
1834 s%@sysconfdir@%$sysconfdir%g
1835 s%@sharedstatedir@%$sharedstatedir%g
1836 s%@localstatedir@%$localstatedir%g
1837 s%@libdir@%$libdir%g
1838 s%@includedir@%$includedir%g
1839 s%@oldincludedir@%$oldincludedir%g
1840 s%@infodir@%$infodir%g
1841 s%@mandir@%$mandir%g
1842 s%@CC@%$CC%g
1843 s%@LIBTOOL@%$LIBTOOL%g
1844 s%@AR@%$AR%g
1845 s%@SET_MAKE@%$SET_MAKE%g
1846 s%@ac_cv_prog_chmod@%$ac_cv_prog_chmod%g
1847 s%@CPP@%$CPP%g
1848 s%@LIBOBJS@%$LIBOBJS%g
1849 s%@MAYBES@%$MAYBES%g
1850 s%@CROSS@%$CROSS%g
1851 s%@RANLIB@%$RANLIB%g
1852 s%@RANLIB_TEST@%$RANLIB_TEST%g
1853
1854 CEOF
1855 EOF
1856
1857 cat >> $CONFIG_STATUS <<\EOF
1858
1859 # Split the substitutions into bite-sized pieces for seds with
1860 # small command number limits, like on Digital OSF/1 and HP-UX.
1861 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1862 ac_file=1 # Number of current file.
1863 ac_beg=1 # First line for current file.
1864 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1865 ac_more_lines=:
1866 ac_sed_cmds=""
1867 while $ac_more_lines; do
1868   if test $ac_beg -gt 1; then
1869     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1870   else
1871     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1872   fi
1873   if test ! -s conftest.s$ac_file; then
1874     ac_more_lines=false
1875     rm -f conftest.s$ac_file
1876   else
1877     if test -z "$ac_sed_cmds"; then
1878       ac_sed_cmds="sed -f conftest.s$ac_file"
1879     else
1880       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1881     fi
1882     ac_file=`expr $ac_file + 1`
1883     ac_beg=$ac_end
1884     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1885   fi
1886 done
1887 if test -z "$ac_sed_cmds"; then
1888   ac_sed_cmds=cat
1889 fi
1890 EOF
1891
1892 cat >> $CONFIG_STATUS <<EOF
1893
1894 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1895 EOF
1896 cat >> $CONFIG_STATUS <<\EOF
1897 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1898   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1899   case "$ac_file" in
1900   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1901        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1902   *) ac_file_in="${ac_file}.in" ;;
1903   esac
1904
1905   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1906
1907   # Remove last slash and all that follows it.  Not all systems have dirname.
1908   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1909   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1910     # The file is in a subdirectory.
1911     test ! -d "$ac_dir" && mkdir "$ac_dir"
1912     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1913     # A "../" for each directory in $ac_dir_suffix.
1914     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1915   else
1916     ac_dir_suffix= ac_dots=
1917   fi
1918
1919   case "$ac_given_srcdir" in
1920   .)  srcdir=.
1921       if test -z "$ac_dots"; then top_srcdir=.
1922       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1923   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1924   *) # Relative path.
1925     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1926     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1927   esac
1928
1929
1930   echo creating "$ac_file"
1931   rm -f "$ac_file"
1932   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1933   case "$ac_file" in
1934   *Makefile*) ac_comsub="1i\\
1935 # $configure_input" ;;
1936   *) ac_comsub= ;;
1937   esac
1938
1939   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1940   sed -e "$ac_comsub
1941 s%@configure_input@%$configure_input%g
1942 s%@srcdir@%$srcdir%g
1943 s%@top_srcdir@%$top_srcdir%g
1944 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1945 fi; done
1946 rm -f conftest.s*
1947
1948 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1949 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1950 #
1951 # ac_d sets the value in "#define NAME VALUE" lines.
1952 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1953 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1954 ac_dC='\3'
1955 ac_dD='%g'
1956 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1957 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1958 ac_uB='\([      ]\)%\1#\2define\3'
1959 ac_uC=' '
1960 ac_uD='\4%g'
1961 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1962 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1963 ac_eB='$%\1#\2define\3'
1964 ac_eC=' '
1965 ac_eD='%g'
1966
1967 if test "${CONFIG_HEADERS+set}" != set; then
1968 EOF
1969 cat >> $CONFIG_STATUS <<EOF
1970   CONFIG_HEADERS="config.h:config.hin"
1971 EOF
1972 cat >> $CONFIG_STATUS <<\EOF
1973 fi
1974 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1975   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1976   case "$ac_file" in
1977   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1978        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1979   *) ac_file_in="${ac_file}.in" ;;
1980   esac
1981
1982   echo creating $ac_file
1983
1984   rm -f conftest.frag conftest.in conftest.out
1985   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1986   cat $ac_file_inputs > conftest.in
1987
1988 EOF
1989
1990 # Transform confdefs.h into a sed script conftest.vals that substitutes
1991 # the proper values into config.h.in to produce config.h.  And first:
1992 # Protect against being on the right side of a sed subst in config.status.
1993 # Protect against being in an unquoted here document in config.status.
1994 rm -f conftest.vals
1995 cat > conftest.hdr <<\EOF
1996 s/[\\&%]/\\&/g
1997 s%[\\$`]%\\&%g
1998 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1999 s%ac_d%ac_u%gp
2000 s%ac_u%ac_e%gp
2001 EOF
2002 sed -n -f conftest.hdr confdefs.h > conftest.vals
2003 rm -f conftest.hdr
2004
2005 # This sed command replaces #undef with comments.  This is necessary, for
2006 # example, in the case of _POSIX_SOURCE, which is predefined and required
2007 # on some systems where configure will not decide to define it.
2008 cat >> conftest.vals <<\EOF
2009 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2010 EOF
2011
2012 # Break up conftest.vals because some shells have a limit on
2013 # the size of here documents, and old seds have small limits too.
2014
2015 rm -f conftest.tail
2016 while :
2017 do
2018   ac_lines=`grep -c . conftest.vals`
2019   # grep -c gives empty output for an empty file on some AIX systems.
2020   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2021   # Write a limited-size here document to conftest.frag.
2022   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2023   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2024   echo 'CEOF
2025   sed -f conftest.frag conftest.in > conftest.out
2026   rm -f conftest.in
2027   mv conftest.out conftest.in
2028 ' >> $CONFIG_STATUS
2029   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2030   rm -f conftest.vals
2031   mv conftest.tail conftest.vals
2032 done
2033 rm -f conftest.vals
2034
2035 cat >> $CONFIG_STATUS <<\EOF
2036   rm -f conftest.frag conftest.h
2037   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2038   cat conftest.in >> conftest.h
2039   rm -f conftest.in
2040   if cmp -s $ac_file conftest.h 2>/dev/null; then
2041     echo "$ac_file is unchanged"
2042     rm -f conftest.h
2043   else
2044     # Remove last slash and all that follows it.  Not all systems have dirname.
2045       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2046       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2047       # The file is in a subdirectory.
2048       test ! -d "$ac_dir" && mkdir "$ac_dir"
2049     fi
2050     rm -f $ac_file
2051     mv conftest.h $ac_file
2052   fi
2053 fi; done
2054
2055 EOF
2056 cat >> $CONFIG_STATUS <<EOF
2057
2058 EOF
2059 cat >> $CONFIG_STATUS <<\EOF
2060
2061 exit 0
2062 EOF
2063 chmod +x $CONFIG_STATUS
2064 rm -fr confdefs* $ac_clean_files
2065 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2066